結果
| 問題 | No.1705 Mode of long array |
| コンテスト | |
| ユーザー |
tenten
|
| 提出日時 | 2023-04-26 09:04:55 |
| 言語 | Java (openjdk 23) |
| 結果 |
AC
|
| 実行時間 | 939 ms / 3,000 ms |
| コード長 | 3,231 bytes |
| コンパイル時間 | 2,617 ms |
| コンパイル使用メモリ | 85,000 KB |
| 実行使用メモリ | 60,352 KB |
| 最終ジャッジ日時 | 2024-11-15 17:34:46 |
| 合計ジャッジ時間 | 32,807 ms |
|
ジャッジサーバーID (参考情報) |
judge2 / judge5 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 3 |
| other | AC * 51 |
ソースコード
import java.io.*;
import java.util.*;
import java.util.stream.*;
public class Main {
public static void main(String[] args) throws Exception {
Scanner sc = new Scanner();
long n = sc.nextLong();
int m = sc.nextInt();
Num[] nums = new Num[m];
TreeSet<Num> tree = new TreeSet<>();
for (int i = 0; i < m; i++) {
nums[i] = new Num(i, sc.nextLong());
tree.add(nums[i]);
}
int q = sc.nextInt();
StringBuilder sb = new StringBuilder();
while (q-- > 0) {
int type = sc.nextInt();
int idx = sc.nextInt() - 1;
long value = sc.nextLong();
if (type == 1) {
tree.remove(nums[idx]);
nums[idx].add(value);
tree.add(nums[idx]);
} else if (type == 2) {
tree.remove(nums[idx]);
nums[idx].add(-value);
tree.add(nums[idx]);
} else {
sb.append(tree.last()).append("\n");
}
}
System.out.print(sb);
}
static class Num implements Comparable<Num> {
int idx;
long value;
public Num(int idx, long value) {
this.idx = idx;
this.value = value;
}
public void add(long v) {
value += v;
}
public int hashCode() {
return idx;
}
public int compareTo(Num another) {
if (value == another.value) {
return idx - another.idx;
} else {
if (value < another.value) {
return -1;
} else {
return 1;
}
}
}
public boolean equals(Object o) {
return hashCode() == o.hashCode();
}
public String toString() {
return String.valueOf(idx + 1);
}
}
}
class Utilities {
static String arrayToLineString(Object[] arr) {
return Arrays.stream(arr).map(x -> x.toString()).collect(Collectors.joining("\n"));
}
static String arrayToLineString(int[] arr) {
return String.join("\n", Arrays.stream(arr).mapToObj(String::valueOf).toArray(String[]::new));
}
}
class Scanner {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
StringTokenizer st = new StringTokenizer("");
StringBuilder sb = new StringBuilder();
public Scanner() throws Exception {
}
public int nextInt() throws Exception {
return Integer.parseInt(next());
}
public long nextLong() throws Exception {
return Long.parseLong(next());
}
public double nextDouble() throws Exception {
return Double.parseDouble(next());
}
public int[] nextIntArray() throws Exception {
return Stream.of(br.readLine().split(" ")).mapToInt(Integer::parseInt).toArray();
}
public String next() throws Exception {
while (!st.hasMoreTokens()) {
st = new StringTokenizer(br.readLine());
}
return st.nextToken();
}
}
tenten